0002148269-26-000001.txt : 20260810 0002148269-26-000001.hdr.sgml : 20260810 20260810133459 ACCESSION NUMBER: 0002148269-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering FILED AS OF DATE: 20260810 DATE AS OF CHANGE: 20260810 EFFECTIVENESS DATE: 20260810 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Riven Corp CENTRAL INDEX KEY: 0002148269 ORGANIZATION NAME: EIN: 412297146 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-593634 FILM NUMBER: 261257637 BUSINESS ADDRESS: STREET 1: 880 3RD AVENUE, 5TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 413-478-9712 MAIL ADDRESS: STREET 1: 880 3RD AVENUE, 5TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 D 1 primary_doc.xml X0708 D LIVE 0002148269 Riven Corp 1361 Amsterdam Ave. Suite 530 NEW YORK NY NEW YORK 10027 413-478-9712 DELAWARE Lantheon Corporation None Corporation true 2025 Kurt Breitenkamp 1361 Amsterdam Ave. Suite 530 New York NY NEW YORK 10027 Executive Officer Director Orion Cohen 1361 Amsterdam Ave. Suite 530 New York NY NEW YORK 10027 Executive Officer Director Ian Samuels 1361 Amsterdam Ave. Suite 530 New York NY NEW YORK 10027 Director Sarah Istel 1361 Amsterdam Ave. Suite 530 New York NY NEW YORK 10027 Director Other Technology Decline to Disclose 06b false 2026-07-28 false true false 1 4930075 4454997 475078 Total Offering Amount and Total Amount Sold includes $1,105,000 from the conversion of SAFEs. false 9 0 0 0 false Riven Corp /s/ Kurt Breitenkamp Kurt Breitenkamp CEO 2026-08-10